4 g router adopts high performance industrial 32-bit communication processor and industrial-grade wireless module, supporting platform based on embedded real-time operating system software, at the same time provide a RS232 or RS485 / RS422, Ethernet LAN, Ethernet WAN and a WIFI interface, can be connected at the same time a serial port, Ethernet and WIFI devices, implement the data transparent transmission and routing functions.

At present, industrial grade products have the patented technology to maintain stable system and ensure the equipment is always online; The product is made of metal shell, anti-interference and anti-radiation, and industrial design is adopted on hardware. The System is protected by the watch-dog WDT, and the System Watch Protect is also loaded. The whole machine is passed the CE certification in Europe. Through the test of the medium test, all the wireless modules have passed CGD certification or FCC certification or CE certification through the electric power 3000V electric shock test. After rigorous design, testing and 10 years of practical application, product performance is stable and reliable.

This product has been widely used in finance, transportation, monitoring, water conservancy, environmental protection, power, post, meteorological, mobile Internet and telecommunication Internet of things.